Adeleke, S. A.  1952- <br/><br/>
Relations related to betweenness:  their structure and automorphisms/ 
S.A. Adeleke, Peter M. Neumann. 
 - Providence, R.I.:  American Mathematical Society,  c1998. 
 - viii, 125 p.;  26 cm. 
 - Memoirs of the American Mathematical Society;  no. 623  ; .
<br/><br/> "January 1998, volume 131, number 623 (third of 4 numbers)". 
<br/><br/>Includes bibliographical references (p. 123-125). 
<br/><br/><label>ISBN: </label>0821806238 (alk. paper) 
<br/><br/><label>LCCN: </label>97035546 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ordered algebraic structures.<br/>Betweenness relations (Mathematics)<br/>Automorphisms.<br/>Permutation groups<br/>Coleções de Monografias.
<br/><br/><label>Dewey Class. No.: </label>510 s  511.3/3